package com.itheima.springbootmybatis.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.springbootmybatis.domain.User;
import com.itheima.springbootmybatis.mapper.UserMapper;
import org.apache.poi.ss.usermodel.Workbook;

import java.util.List;

public interface UserService extends IService<User> {

    Workbook queryUser();
}
